Log Tank Service
Log Tank Service
- What's New
- Function Overview
- Service Overview
- Getting Started
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User Guide
- Log Management
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Log Ingestion
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Ingesting Cloud Service Logs to LTS
- Ingesting AOM Logs to LTS
- Ingesting APIG Logs to LTS
- Ingesting BMS Text Logs to LTS
- Ingesting CBH Logs to LTS
- Ingesting CCE Application Logs to LTS
- Ingesting CFW Logs to LTS
- Ingesting CTS Logs to LTS
- Ingesting GaussDB(DWS) Logs to LTS
- Ingesting ECS Text Logs to LTS
- Ingesting ELB Logs to LTS
- Ingesting Enterprise Router Logs to LTS
- Ingesting FunctionGraph Logs to LTS
- Ingesting ModelArts Logs to LTS
- Ingesting SMN Logs to LTS
- Ingesting SecMaster Logs to LTS
- Ingesting ServiceStage Containerized Application Logs to LTS
- Ingesting ServiceStage Cloud Host Logs to LTS
- Ingesting VPC Logs to LTS
- Ingesting WAF Logs to LTS
- Using APIs to Ingest Logs to LTS
- Other Ingestion Modes
- Setting ICAgent Structuring Parsing Rules
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Ingesting Cloud Service Logs to LTS
- Host Management
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Log Search and Analysis
- Overview
- Setting Cloud Structuring Parsing
- Setting Indexes
- Searching Logs
- Viewing Real-Time Logs
- Analyzing Logs in LTS
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SQL Analysis Syntax
- Overview
- SQL Aggregate Functions
- SQL Period-over-Period Functions
- SQL JSON Functions
- SQL IP Functions
- SQL Mathematical Functions
- SQL Time Functions
- SQL Extrema Functions
- SQL String Functions
- SQL SPLIT Functions
- SQL Comparison Operators
- SQL IP Address Functions
- SQL Reduction Functions
- Other SQL Functions
- SQL JOIN Syntax
- SQL Query Example
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Log Visualization
- Overview
- Visualizing Logs in Statistical Charts
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Visualizing Logs in Dashboards
- Creating a Dashboard
- Adding a Dashboard Filter
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Dashboard Templates
- APIG Dashboard Templates
- CCE Dashboard Templates
- CDN Dashboard Templates
- CFW Dashboard Templates
- CSE Dashboard Templates
- DCS Dashboard Template
- DDS Dashboard Template
- DMS Dashboard Template
- DSL Dashboard Template
- ER Dashboard Template
- METRIC Dashboard Template
- Nginx Dashboard Templates
- VPC Dashboard Template
- WAF Dashboard Templates
- Log Alarms
- Log Transfer
- Log Processing
- Configuration Center
- API Reference
- Best Practices
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FAQs
- Overview
- Consultation
-
Host Management
- What Do I Do If ICAgent Installation Fails in Windows and the Message "SERVICE STOP" Is Displayed?
- What Do I Do If ICAgent Upgrade Fails on the LTS Console?
- What Do I Do If I Could Not Query New Logs on LTS?
- What Do I Do If ICAgent Restarts Repeatedly After Being Installed?
- What Do I Do If ICAgent Is Displayed as Offline on the LTS Console After Installation?
- What Do I Do If I Do Not See a Host with ICAgent Installed on the LTS Console?
- How Do I Create a VPC Endpoint on the VPCEP Console?
- How Do I Obtain an AK/SK Pair?
- How Do I Install ICAgent by Creating an Agency?
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Log Ingestion
- What Do I Do If LTS Cannot Collect Logs After I Configure Host Log Ingestion?
- Will LTS Stop Collecting Logs After the Free Quota Is Used Up If I Disable "Continue to Collect Logs When the Free Quota Is Exceeded" in AOM?
- What Do I Do If the CPU Usage Is High When ICAgent Is Collecting Logs?
- What Kinds of Logs and Files Does LTS Collect?
- How Do I Disable the Function of Collecting CCE Standard Output Logs to AOM on the LTS Console?
- How Long Does It Take to Generate Logs After Configuring Log Ingestion?
- What Do I Do If LTS Cannot Collect Logs After I Configure Log Ingestion with ICAgent?
- Log Search and Analysis
- Log Transfer
- SDK Reference
- Videos
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What Do I Do If ICAgent Restarts Repeatedly After Being Installed?
What Do I Do If ICAgent Restarts Repeatedly After Being Installed?
Updated on 2025-02-13 GMT+08:00
Background
ICAgent restarts repeatedly after being installed.
Impact on the System
ICAgent metrics/logs cannot be collected.
Possible Causes
- The resource usage exceeds the limit of ICAgent.
- ICAgent is abnormal.
Fault Locating
- Log in to the ECS where ICAgent is installed.
- Run the cd /var/ICAgent command to go to the ICAgent log directory.
- Query the current log file to check whether the resource usage is abnormal.
cat oss.icAgent.trace| grep 'icagent exit'
- If any command output is displayed, there is a resource abnormality. Troubleshoot it.
- If no command output is displayed, the resource usage is normal.
- Query historical log files to check whether the resource usage is abnormal.
zgrep 'icagent exit' *.zip
- If any command output is displayed, there is a resource abnormality. Troubleshoot it.
- If no command output is displayed, the resource usage is normal.
- Query the ICAgent startup log file to check whether ICAgent is abnormal.
cat oss.script.trace | grep runtime
- If any command output is displayed, there is a ICAgent abnormality. Troubleshoot it.
- If no command output is displayed, ICAgent is running properly.
- Query the historical ICAgent startup log files to check whether ICAgent is abnormal.
zgrep runtime oss.script.*.zip
- If any command output is displayed, there is a ICAgent abnormality. Troubleshoot it.
- If no command output is displayed, ICAgent is running properly.
Parent topic: Host Management
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